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Vanshika Asked a Question
August 8, 2020 5:13 pmpts 30 pts
sec step is nt clear to me ...plz explain in what identies are used here
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  • Deepak singh Best Answer
    see attached, it may clear your underlined doubt
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    Deepak singh
    any doubt then ask
  • Vaishnavi rajora thankyou
    solution
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    Vaishnavi rajora
    see attached it will help u
  • Mahak
    see attached ans is 2√2
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